Pistons, Rings, and
Rods
3.
Push piston and rod out through top of cylinder.
Note: The GTS 200 engine uses oil drain slots in ring
lands, Fig. 118.
Contents
Piston and Connecting Rod . . . . . . . . . . . . . . . . . . . . . . . . .
Remove Piston and Connecting Rod . . . . . . . . . . . . . .
Remove Piston Rings . . . . . . . . . . . . . . . . . . . . . . . . .
Check Piston Ring Groove Wear . . . . . . . . . . . . . . . .
Check Piston Ring End Gap . . . . . . . . . . . . . . . . . . . .
Check Connecting Rod . . . . . . . . . . . . . . . . . . . . . . . .
Check Piston Pin and Piston Pin Bore . . . . . . . . . . . .
Assemble Piston and Connecting Rod . . . . . . . . . . . .
Install Piston Rings On Piston . . . . . . . . . . . . . . . . . . .
Compress Rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Install Connecting Rod and Piston . . . . . . . . . . . . . . .
Specification Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1
Fig. 118 – Oil Control Slots
Drain slot
1.
Remove Piston Rings
Piston and Connecting Rod
Remove piston rings using Briggs & Stratton Tool #19340,
Piston Ring Expander, Fig. 119.
Note: Crankcase cover or sump must be removed before
piston and rod can be removed, Crankshaft and Camshaft,
page 53.
1
Remove Piston and Connecting Rod
1.
Remove connecting rod cap, Fig. 117.
Fig. 119 – Removing Rings
1.
Piston
Note: Some oil control rings consist of two thin steel rails and
a spring expander. These steel rails cannot be removed with
Briggs & Stratton Tool #19340, Piston Ring Expander.
1
1.
Grasp one end of the steel rail and wind the rail from the
oil ring groove into the next ring groove.
2.
Repeat into the top ring groove and off the piston.
Fig. 117 – Remove Piston and Connecting Rod
1.
Box wrench to remove screws
2.
Remove any carbon or ridge at top of cylinder bore to
prevent ring breakage.
GTS 200
49
Pistons, Rings, and Rods
| Categories | Lawn Mower Manual, Parts and Accessories Manuals, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro GTS 200 |
| Download File |
|
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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